.contine{
	width: 100%;
	height: 80%;
	position: relative;
	background-image: url(../img/sign/sign.png);
	
	background-position: center;
	background-repeat: no-repeat;
	background-size: 80% 100%;
}
.signForm{
	width: 30%;
	height: 80%;
	position: absolute;
	left: 15%;
	top: 10%;
	border-radius: 10px;
	background-color:rgba(255,255,255,0.3);
	
}
.signForm #wrong{
	height: 7%;
	width: 90%;
	position: absolute;
	top: 15%;
	left: 10%;
	color: red;
	font-size: 0.8rem;
	visibility: hidden;
}
.signForm form{
	height: 80%;
	width: 80%;
	position: absolute;
	top: 20%;
	left: 10%;

}
.signTitle{
	width: 60%;
	height: 10%;
	position: absolute;
	left: 20%;
}
.signTitle p{

	font-size: 2rem;
	color: #1F98F3;
	text-align: center;

	
}
.signForm  input{
	width: 88%;
	height: 12%;
	border: 1px solid #888888;
	border-radius: 0.3125rem;
	margin-top: 3%;
	background-color: rgba(255,255,255,0.5);
}
#school,#signStudentNumber,#signStudentPassword,#SignPasswordAgain,#SignStudentPhoto{
	background-repeat: no-repeat;
	background-size: 8% 70%;
	background-position: left center;
	padding-left: 12%;
}
#school{
	background-image: url(../img/publicSign/学校.png);
	background-repeat: no-repeat;
	background-size: 10% 80%;
	backgroung-position: 3% 10%;
}
#signStudentNumber{
	background-image: url(../img/publicSign/卡.png);
}
#signStudentPassword{
	background-image: url(../img/publicSign/密码.png);
}
#SignPasswordAgain{
	background-image: url(../img/publicSign/钥匙.png);
}
#SignStudentPhoto{
	background-image: url(../img/publicSign/用户名.png);
}
#signSumbit{
	background-color: #1f98f3;
	border: 1px solid #1F98F3;
	width: 100%;
	position: relative;
	color: white;
	font-size: 1.5rem;
	
}